基于STC单片机系列开发，本源码基于STC15W4K56S4开发，IIC控制实时时钟芯片DS3231,开发者可通过更改IIC控制引脚定义，可直接用于不同种类的单片机，直接调用函数即可实现时间设置及时间读取，以及相关配置。-STC microcontroller family based on the development, the source STC15W4K56S4 based development, IIC control the real-time clock chip DS3231, developers can change the IIC control pin definitions, can be directly used for different types of single-chip, direct call function can be realized time setting and the time to read take, and related configurations.